CN209190817U - A kind of 90 ° of corner pieces - Google Patents
A kind of 90 ° of corner pieces Download PDFInfo
- Publication number
- CN209190817U CN209190817U CN201822110279.5U CN201822110279U CN209190817U CN 209190817 U CN209190817 U CN 209190817U CN 201822110279 U CN201822110279 U CN 201822110279U CN 209190817 U CN209190817 U CN 209190817U
- Authority
- CN
- China
- Prior art keywords
- corner
- inclination
- corner pieces
- interconnecting piece
- pieces
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model provides a kind of 90 ° of corner pieces, belongs to connector technical field.It is stuck in the corner of 90 ° of corner pieces that it solves the problems, such as that existing electric wire or tracheae are easy.This 90 ° of corner pieces, the corner pieces are in hollow form, the corner pieces include horizontal connection portion and vertical interconnecting piece, corner pieces further include inclination corner portion, one end of the inclination corner portion is connect with the one end in horizontal connection portion, the other end is connect with one end of vertical interconnecting piece, there is opening on the corner plane of the inclination corner portion, the inclination corner portion has the corner cover board for closing the opening, and one end and the horizontal connection portion of the corner cover board are detachably connected, the other end is detachably connected with vertical interconnecting piece.One end of electric wire or tracheae can smoothly enter into vertical interconnecting piece along the inclination corner plane, and the end of electric wire or tracheae is avoided stuck situation occur in the rotation angle position of corner pieces.
Description
Technical field
The utility model belongs to connector technical field, especially a kind of 90 ° of corner pieces.
Background technique
In machining manufacture, electric manipulator mechanism and pneumatic machinery mobile phone structure are a kind of common mechanical structure,
The arm of manipulator is generally connected and composed by more hollow aluminum profiles, passes through 90 ° between the aluminum profile of two perpendicular arrangements
Corner pieces connection, usual 90 ° of corner pieces are hollow structure, will usually connect the burying electric wire or tracheae of robot drives source
In aluminum profile, when electric wire or tracheae are installed, by one end of electric wire or tracheae penetrated from the port of a wherein aluminum profile and from
The port of another aluminum profile is pierced by, but with 90 ° of traditional corner pieces, the end of electric wire or tracheae is easy to be stuck in 90 °
Corner pieces corner leads to the embedded inconvenience of electric wire or tracheae.
Summary of the invention
The purpose of this utility model is the presence of the above problem in view of the prior art, proposes a kind of 90 ° of corner pieces, this reality
With it is novel the technical problem to be solved is that: how to avoid the end of electric wire or tracheae corner pieces corner occur it is stuck.
The purpose of this utility model can be realized by the following technical scheme:
A kind of 90 ° of corner pieces, the corner pieces are in hollow form, and the corner pieces include horizontal connection portion and vertical connection
Portion, which is characterized in that the corner pieces further include inclination corner portion, one end and the one of horizontal connection portion of the inclination corner portion
End connection, the other end are connect with one end of vertical interconnecting piece, have opening, the inclination on the corner plane of the inclination corner portion
Corner portion has a corner cover board for closing the opening, and one end of the corner cover board and horizontal connection portion be detachably connected, the other end
It is detachably connected with vertical interconnecting piece.
In above-mentioned 90 ° of corner pieces of one kind, the horizontal connection portion is opened close to the upper surface of one end of inclination corner portion
Equipped with limiting slot one, lateral wall of the vertical interconnecting piece close to one end of inclination corner portion offers limiting slot two, described to incline
Open up fluted on the outer corner plane of oblique corner portion, on the bottom surface for being provided with groove, the corner cover board is embedded in
In groove, one end of the corner cover board has the horizontal connecting plate in the company's of extending to limiting slot one and horizontal connecting plate and level connect
Socket part is connected by fastener, and the other end of the corner cover board, which has, to be extended to the vertical connecting plates in limiting slot two and connect vertically
Fishplate bar is connect with vertical interconnecting piece by fastener.
In above-mentioned 90 ° of corner pieces of one kind, inner surface tool of the horizontal connection portion close to one end of inclination corner portion
There is cricoid positioning convex platform one, inner surface of the vertical interconnecting piece close to one end of inclination corner portion has cricoid convex
Platform two.
In above-mentioned 90 ° of corner pieces of one kind, at least one side wall and vertical interconnecting piece in the horizontal connection portion are extremely
Several threaded holes are offered on a few side wall.
In above-mentioned 90 ° of corner pieces of one kind, the cross sections of the corner pieces be it is rectangular, in the corner pieces lateral wall
Portion is provided with reinforcement convex block, and the two sides that the corner pieces lateral wall is located at reinforcement convex block all have the outer profile cloth along corner pieces
The reinforcing rib set.
Compared with prior art, 90 ° of corner pieces of the utility model have the advantage that when one end of electric wire or tracheae is touched
After encountering on the corner plane of inclination corner portion, one end of electric wire or tracheae can smoothly enter into along the inclination corner plane to be connected vertically
In socket part, the end of electric wire or tracheae is avoided stuck situation occur in the rotation angle position of corner pieces；This structure can also be by corner
Cover board is disassembled from corner pieces, when the end of electric wire or tracheae extends to opening, reverses the side of electric wire or tracheae manually
To extending to electric wire or tracheae in vertical interconnecting piece, the end of such electric wire or tracheae would not corner pieces corner with
Corner pieces collide, and guarantee that the end of electric wire or tracheae is not damaged.
Detailed description of the invention
Fig. 1 is the schematic perspective view of the utility model.
Fig. 2 is that the utility model is taken away the schematic perspective view of corner cover board.
Fig. 3 is the schematic diagram of the section structure of the utility model.
In figure, 1, corner pieces；11, horizontal connection portion；11a, limiting slot one；12, vertical interconnecting piece；12a, limiting slot two；
13, corner portion is tilted；131, corner cover board；131a, horizontal connecting plate；131b, vertical connecting plates；13a, opening；13b, groove；
2, positioning convex platform；3, threaded hole；4, reinforce convex block；5, reinforcing rib.
Specific embodiment
It is specific embodiment of the utility model and in conjunction with attached drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these examples.
As depicted in figs. 1 and 2, this 90 ° of corner pieces, the corner pieces 1 are in hollow form, and the corner pieces 1 include horizontal connect
Socket part 11 and vertical interconnecting piece 12, the corner pieces further include inclination corner portion 13, one end of the inclination corner portion 13 and water
One end connection in flushconnection portion 11, the other end are connect with one end of vertical interconnecting piece 12, the corner plane of the inclination corner portion 13
Upper to have opening 13a, the inclination corner portion 13 has the corner cover board 131 of closing opening 13a, the corner cover board 131
One end is detachably connected with horizontal connection portion 11, the other end is detachably connected with vertical interconnecting piece 12.Firstly, this corner pieces 1 make
Used time, horizontal connection portion 11 and vertical interconnecting piece 12 be used to it is mating with aluminum profile, by 11 He of horizontal connection portion
The structure of setting inclination corner portion 13 between vertical interconnecting piece 12, so that forming inclination corner in rotation angle position inside corner pieces 1
Face, after one end of electric wire or tracheae touches on the corner plane of inclination corner portion 13, one end of electric wire or tracheae can be along this
Inclination corner plane can smoothly enter into vertical interconnecting piece 12, and the end of electric wire or tracheae is avoided to go out in the rotation angle position of corner pieces 1
Existing stuck situation；In addition, in embedded electric wire or tracheae, under this structure can also dismantle corner cover board 131 from corner pieces 1
Come, when the end of electric wire or tracheae extends at opening 13a, reverses electric wire manually or the direction of tracheae stretches electric wire or tracheae
To vertical interconnecting piece 12, the end of such electric wire or tracheae would not be touched in the corner of corner pieces 1 with corner pieces 1
It hits, guarantees that the end of electric wire or tracheae is not damaged.
As depicted in figs. 1 and 2, the horizontal connection portion 11 opens up limited close to the upper surface of one end of inclination corner portion 13
The lateral wall of position one 11a of slot, the one end of the vertical interconnecting piece 12 close to inclination corner portion 13 offer two 12a of limiting slot, institute
It states and opens up fluted 13b on the outer corner plane of inclination corner portion 13, the opening 13a is provided on the bottom surface of groove 13b, described
Corner cover board 131 is embedded in groove 13b, and one end of the corner cover board 131 has the level in one 11a of the company's of extending to limiting slot
Connecting plate 131a and horizontal connecting plate 131a is connect with horizontal connection portion 11 by fastener, the corner cover board 131 it is another
It holds the vertical connecting plates 131b having extend in two 12a of limiting slot and vertical connecting plates 131b and vertical interconnecting piece 12 passes through fastening
Part connection.In the structure, when corner cover board 131 is installed, corner cover board 131 is directly placed into groove 13b, corner cover board 131
It is chimeric with groove 13b perfection, corner cover board 131 it is easy for installation；Horizontal connecting plate 131a and vertical connecting plates 131b is corner
Two installation positions of cover board 131, horizontal connecting plate 131a and one 11a of limiting slot cooperation and vertical connecting plates 131b and limit
The cooperation of two 12a of slot further limits corner cover board 131, avoids displacement feelings occur when the installation of corner cover board 131 is fixed
Condition, and the mounting structure corner cover board 131 forms a whole with horizontal connection portion 11, vertical interconnecting piece 12, so that corner
The entirety of part 1 is more beautiful.
As shown in figure 3, inner surface and vertical interconnecting piece of the horizontal connection portion 11 close to one end of inclination corner portion 13
12 inner surface close to one end of inclination corner portion 13 all has cricoid positioning convex platform 2.One end of aluminum profile is inserted into level
After in interconnecting piece 11 or vertical interconnecting piece 12, an end face and the positioning convex platform 2 of aluminum profile lean, and positioning convex platform 2 is to aluminum profile
Insertion play the role of limit, avoid aluminum profile insertion from too deep damaging to corner pieces 1.
As shown in Figure 1, at least one side wall in the horizontal connection portion 11 and at least one side wall of vertical interconnecting piece 12
On offer several threaded holes 3.It, will after one end of aluminum profile is inserted into horizontal connection portion 11 or vertical interconnecting piece 12
Fastener is screwed onto threaded hole 3, and one end of fastener is resisted against on the lateral wall of aluminum profile and compresses aluminum profile, realizes aluminium profiles
Fixation of the material in horizontal connection portion 11 or vertical interconnecting piece 12.
As shown in Figure 1, the cross section of the corner pieces 1 be it is rectangular, be provided in the middle part of 1 lateral wall of corner pieces plus
Strong convex block 4, the two sides that 1 lateral wall of corner pieces is located at reinforcement convex block 4 all have the reinforcement of the outer profile arrangement along corner pieces 1
Muscle 5.Reinforce convex block 4 and reinforcing rib 5 for the structural strength for increasing corner pieces 1, so that after corner pieces 1 and aluminum profile assembly not
It is easily rupturable.
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute
Belonging to those skilled in the art can make various modifications or additions to the described embodiments or using similar
Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Claims (5)
1. a kind of 90 ° of corner pieces, the corner pieces (1) are in hollow form, and the corner pieces (1) include horizontal connection portion (11) and erect
Direct-connected socket part (12), which is characterized in that the corner pieces further include inclination corner portion (13), and the one of inclination corner portion (13)
End is connect with the one end of horizontal connection portion (11), the other end is connect with one end of vertical interconnecting piece (12), the inclination corner portion
(13) there is opening (13a), inclination corner portion (13) has the corner cover board for closing the opening (13a) on corner plane
(131), one end of the corner cover board (131) and horizontal connection portion (11) be detachably connected, the other end and vertical interconnecting piece (12)
It is detachably connected.
2. a kind of 90 ° of corner pieces according to claim 1, which is characterized in that the horizontal connection portion (11) is close to inclination
The upper surface of one end of corner portion (13) offers limiting slot one (11a), and the vertical interconnecting piece (12) is close to inclination corner portion
(13) lateral wall of one end offers limiting slot two (12a), offers on the outer corner plane of inclination corner portion (13) recessed
Slot (13b), the opening (13a) are provided on the bottom surface of groove (13b), and the corner cover board (131) is embedded in groove (13b)
Interior, one end of the corner cover board (131) has the horizontal connecting plate (131a) in the company's of extending to limiting slot one (11a) and level is even
Fishplate bar (131a) is connect with horizontal connection portion (11) by fastener, and the other end of the corner cover board (131), which has, extends to limit
Vertical connecting plates (131b) and vertical connecting plates (131b) and vertical interconnecting piece (12) in position slot two (12a) are connected by fastener
It connects.
3. a kind of 90 ° of corner pieces according to claim 1, which is characterized in that the horizontal connection portion (11) is close to inclination
Inner surface of the inner surface and vertical interconnecting piece (12) of one end of corner portion (13) close to one end of inclination corner portion (13) has
There are cricoid positioning convex platform (2).
4. a kind of 90 ° of corner pieces according to claim 1, which is characterized in that at least the one of the horizontal connection portion (11)
Several threaded holes (3) are offered at least one side wall of a side wall and vertical interconnecting piece (12).
5. a kind of 90 ° of corner pieces according to claim 1, which is characterized in that the cross section of the corner pieces (1) is side
Shape is provided in the middle part of corner pieces (1) lateral wall and reinforces convex block (4), corner pieces (1) lateral wall be located at reinforce it is convex
The two sides of block (4) all have the reinforcing rib (5) of the outer profile arrangement along corner pieces (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822110279.5U CN209190817U (en) | 2018-12-14 | 2018-12-14 | A kind of 90 ° of corner pieces |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822110279.5U CN209190817U (en) | 2018-12-14 | 2018-12-14 | A kind of 90 ° of corner pieces |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209190817U true CN209190817U (en) | 2019-08-02 |
Family
ID=67429443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822110279.5U Expired - Fee Related CN209190817U (en) | 2018-12-14 | 2018-12-14 | A kind of 90 ° of corner pieces |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209190817U (en) |
-
2018
- 2018-12-14 CN CN201822110279.5U patent/CN209190817U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190802 Termination date: 20191214 |